EP 2043026 A4 20100106 - OPTICAL SYMBOL, ARTICLE TO WHICH THE OPTICAL SYMBOL IS ATTACHED, METHOD FOR ATTACHING OPTICAL SYMBOL TO ARTICLE, AND OPTICAL RECOGNITION CODE RECOGNIZING METHOD
Title (en)
OPTICAL SYMBOL, ARTICLE TO WHICH THE OPTICAL SYMBOL IS ATTACHED, METHOD FOR ATTACHING OPTICAL SYMBOL TO ARTICLE, AND OPTICAL RECOGNITION CODE RECOGNIZING METHOD
Title (de)
OPTISCHES SYMBOL, ARTIKEL, AN DEM DAS OPTISCHE SYMBOL ANGEBRACHT IST, VERFAHREN ZUM ANBRINGEN EINES OPTISCHEN SYMBOLS AN EINEM ARTIKEL UND ERKENNUNGSVERFAHREN FÜR OPTISCHEN ERKENNUNGSCODE
Title (fr)
SYMBOLE OPTIQUE, ARTICLE AUQUEL EST FIXÉ UN SYMBOLE OPTIQUE, PROCÉDÉ POUR FIXER UN SYMBOLE OPTIQUE À UN ARTICLE, ET PROCÉDÉ DE RECONNAISSANCE D'UN CODE PAR RECONNAISSANCE OPTIQUE
Publication
Application
Priority
- JP 2007064232 W 20070719
- JP 2006196705 A 20060719
- JP 2007164286 A 20070621
- JP 2007186573 A 20070718
Abstract (en)
[origin: EP2395459A1] It is possible to provide a code using an optical symbol which can be read with a high accuracy even under an environment of a low printing accuracy including printing on an article which can be easily deformed. Cells are arranged in a linear shape and particular data is indicated by a state of element in each of the cells (whether the element is colored). Especially a particular color is fixed to each of the elements and it is possible to use the two states whether the color is attached or not. This state can express the data. Accordingly, it is possible to realize a code system capable of reading data if the element sequence continuity and the form (topology) as the linear state are maintained and cutting the code from a captured image.
IPC 8 full level
G06K 19/06 (2006.01); G06K 1/12 (2006.01); G06K 7/10 (2006.01); G06K 7/14 (2006.01)
CPC (source: EP KR US)
G06K 1/123 (2013.01 - EP US); G06K 7/10 (2013.01 - KR); G06K 7/14 (2013.01 - EP US); G06K 7/1417 (2013.01 - EP US); G06K 19/06 (2013.01 - KR); G06K 19/06037 (2013.01 - EP US)
Citation (search report)
[X] WO 9845799 A1 19981015 - ZEBRA TECHNOLOGIES CORP [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2043026 A1 20090401; EP 2043026 A4 20100106; EP 2043026 B1 20111102; AT E532147 T1 20111115; BR PI0714470 A2 20130402; EP 2395459 A1 20111214; ES 2374181 T3 20120214; KR 20090035529 A 20090409; TW 200821943 A 20080516; US 2009194596 A1 20090806; WO 2008010544 A1 20080124
DOCDB simple family (application)
EP 07790986 A 20070719; AT 07790986 T 20070719; BR PI0714470 A 20070719; EP 11176952 A 20070719; ES 07790986 T 20070719; JP 2007064232 W 20070719; KR 20097001071 A 20090119; TW 96126402 A 20070719; US 30895007 A 20070719